Fabricated installation process for thin stone

Abstract

The invention belongs to the technical field of building consumables, and particularly relates to a thin stone assembly type installation technology which comprises a pendant assembly, the pendant assembly comprises a top biting head arranged in an inverted-U shape, and one side face of the top biting head protrudes and extends downwards in an inclined mode to form a first extension arm; the extending end of the first extending arm is bent and vertically extends downwards to form a second extending arm, the end of the second extending arm inclines downwards and then vertically extends to form a bottom biting head, biting grooves are formed in the opposite sides of the interior of the top biting head and the side face of the bottom biting head, biting pieces are inserted into the biting grooves, and an adjusting bolt is arranged at the top of the top biting head. Production can be completed in a factory in advance, then the stone is transported to a construction site to be combined and installed, measurement, cutting, welding and other operation of traditional stone dry hanging on the construction site on all product parts are omitted, construction is simpler and more convenient, the site construction efficiency is improved, and excessive decoration material garbage cannot be generated on the construction site.

Description

Technical Field

[0001] The invention belongs to the technical field of building consumables, and in particular relates to a thin stone assembly installation process. Background Art

[0002] Dry-hanging stone is a modern building exterior wall decoration material. It uses corrosion-resistant bolts and flexible connectors to hang the stone directly on the building structure. Dry-hanging stone is easy and quick to install. It does not require cement mortar and other materials for fixing. It can effectively avoid problems such as hollowing and cracking that occur in the wet-pasting process. At the same time, since a certain cavity is left between the stone and the structure, it can effectively reduce the self-weight of the building and improve the structural stability of the building. In addition, dry-hanging stone can also be customized according to needs to meet the needs of different architectural styles.

[0003] However, dry hanging stone also has some disadvantages. The first is the slow construction cycle. On-site processing generally uses angle irons and channel steels to weld steel frames. At the same time, the uneven welding technology leads to poor control of weld points and treatment of weld scars, which affect the construction quality. The processing dust and waste garbage generated greatly affect the on-site construction environment. Secondly, the various components required for the installation of thin stone need to be temporarily processed, measured, cut, welded, etc. on site. The construction steps are relatively cumbersome, which affects the construction progress. Summary of the invention

[0004] The purpose of the present invention is to provide a thin stone assembly installation process, which can be completed in the factory in advance and then transported to the construction site for assembly and installation, eliminating the traditional stone dry hanging operations of measuring, cutting, welding and other operations of various product components at the construction site, making the construction simpler and more convenient, improving the construction efficiency on site, and not generating too much decorative material waste at the construction site.

[0005] The technical solution adopted by the present invention is as follows:

[0006] A thin stone assembly installation process includes a hanger assembly, wherein the hanger assembly includes a top biting head arranged in an inverted "U" shape, a side surface of the top biting head protrudes and extends downwardly obliquely to form a first extension arm, an extension end of the first extension arm is bent and vertically extends downward to form a second extension arm, and an end of the second extension arm is downwardly inclined and then vertically extends to form a bottom biting head;

[0007] Biting grooves are provided on opposite sides of the top biting head and on the side surfaces of the bottom biting head. Biting pieces are inserted into the biting grooves. An adjusting bolt is provided on the top of the top biting head.

[0008] The bite piece includes a main body, one end of which is provided with a through slot, the top and bottom of the main body are provided with grooves at positions avoiding the through slot, and a side surface of the main body close to the groove forms a veneer.

[0009] It also includes an original building wall, one side of which is provided with a first angle code and a second angle code, the top of the first angle code extends inside the top bite head and abuts against the adjusting bolt, and the two sides of the first angle code abut against the bite piece.

[0010] The cross-sections of the first corner code and the second corner code are both "L"-shaped, one side of the first corner code and one side of the second corner code are attached to each other and fixed by bolts, and the other side of the second corner code is fixed with a first expansion bolt, which fixes the second corner code to the original building wall.

[0011] The first extension arm, the second extension arm and the bottom bite head form an arch shape, the convex surface of the second extension arm is provided with a thin stone, and the concave surface of the second extension arm is provided with a second expansion bolt, and the second expansion bolt fixes the hanger assembly on the thin stone.

[0012] The top of the top bite is located on one side of the second extension arm and protrudes upward and vertically extends to form a third extension arm. The end of the third extension arm is inclined toward the thin stone to form a fourth extension arm. The end of the fourth extension arm vertically extends upward to form a fifth extension arm.

[0013] A pressure plate is inserted on one side of the third extension arm and located above the adjusting bolt, an insert block is arranged on one side of the pressure plate, and a slot is arranged on the third extension arm to adapt to the insert block.

[0014] The end surface of the insert block is inclined inward and then warped upward to form a first veneer and a second veneer, and the first veneer and the second veneer are adapted to be arranged at the bending positions of the third extension arm and the fourth extension arm.

[0015] The technical effects achieved by the present invention are:

[0016] The present invention uses thin stone prefabricated installation to complete the production of various parts and components needed in the factory in advance, and then transport them to the construction site for assembly and installation, eliminating the need for traditional stone dry hanging operations such as measuring, cutting, and welding of various product parts at the construction site. The construction is simpler and more convenient, which can greatly improve the construction efficiency on site, and the construction site is cleaner and more beautiful, without generating excessive decorative material waste. It is a more green and environmentally friendly decorative construction form.

[0017] The present invention provides a pressure plate which can be pressed onto the adjusting bolt so that the bottom of the adjusting bolt can stably abut against the top of the first angle code and is not easy to loosen. The end surface of the insert block is tilted inward and then tilted upward, so that the pressure plate is not easily disengaged from the slot due to building vibration. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0019] Figure 2 The present invention Figure 1 A schematic diagram of the structure of a longitudinal section;

[0020] Figure 3 It is a structural schematic diagram of the pendant assembly in the present invention;

[0021] Figure 4 It is a structural schematic diagram of the bite piece in the present invention;

[0022] Figure 5 It is a structural schematic diagram of a deformation embodiment of the pendant assembly in the present invention;

[0023] Figure 6 The present invention Figure 5 A schematic diagram of the structure of a longitudinal section;

[0024] Figure 7 It is a structural schematic diagram of the pendant assembly in the present invention;

[0025] Figure 8 is a structural schematic diagram of the pendant assembly of the present invention from another viewing angle;

[0026] Fig. 9 The present invention Figure 7 A schematic diagram of the structure of a longitudinal section;

[0027] Fig.10 The present invention Fig. 9 A is an enlarged structural diagram of FIG.

[0028] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0029] 1. Original building wall; 2. First angle code; 3. Second angle code; 4. First expansion bolt;

[0030] 6. Hanging assembly; 601. Top bite head; 602. Biting groove; 603. First extension arm; 604. Second extension arm; 605. Bottom bite head; 606. Third extension arm; 607. Fifth extension arm; 608. Fourth extension arm; 609. Press plate; 610. Insert block; 611. First veneer; 612. Second veneer; 613. Slot;

[0031] 7. Adjust the bolt;

[0032] 8. bite piece; 801. main body; 802. through slot; 804. groove; 803. veneer;

[0033] 9. Thin stone; 10. Second expansion bolt. DETAILED DESCRIPTION

[0034] In order to make the purpose and advantages of the present invention more clearly understood, the present invention is specifically described below in conjunction with embodiments. It should be understood that the following text is only used to describe one or several specific embodiments of the present invention, and does not strictly limit the scope of protection of the specific claims of the present invention.

[0035] like Figure 1-2 As shown, a thin stone assembly installation process includes an original building wall 1, a first corner code 2 and a second corner code 3 are arranged on one side of the original building wall 1, the cross-sections of the first corner code 2 and the second corner code 3 are both "L"-shaped, one side of the first corner code 2 and one side of the second corner code 3 are attached to each other and fixed by bolts, and the other side of the second corner code 3 is fixed with a first expansion bolt 4, and the first expansion bolt 4 fixes the second corner code 3 to the original building wall 1.

[0036] Refer to the attached Figures 2 to 3 , also includes a hanger assembly 6, the hanger assembly 6 includes a top bite 601 arranged in an inverted "U" shape, one side of the top bite 601 protrudes and extends downwardly to form a first extension arm 603, the extension end of the first extension arm 603 is bent and extends vertically downward to form a second extension arm 604, and the end of the second extension arm 604 is tilted downward and then extends vertically to form a bottom bite 605.

[0037] Furthermore, the top of the first angle code 2 extends inside the top bite head 601 and abuts against the adjustment bolt 7 , and the two sides of the first angle code 2 abut against the bite piece 8 .

[0038] Refer to the attached Figure 3 The opposite sides of the top bite head 601 and the sides of the bottom bite head 605 are provided with bite grooves 602 , and a bite piece 8 is inserted into the bite groove 602 . An adjusting bolt 7 is provided at the top of the top bite head 601 .

[0039] Refer to the attached Figure 3 The first extension arm 603, the second extension arm 604 and the bottom bite head 605 form an arch shape, the convex surface of the second extension arm 604 is provided with a thin stone 9, and the concave surface of the second extension arm 604 is provided with a second expansion bolt 10, and the second expansion bolt 10 fixes the hanger assembly 6 to the thin stone 9.

[0040] Refer to the attached Figure 4The bite piece 8 includes a main body 801, one end of which is provided with a through slot 802, the top and bottom of the main body 801 are provided with grooves 804 away from the through slot 802, and a veneer 803 is formed on a side of the main body 801 close to the groove 804.

[0041] Based on the above structure, during installation, first fit and fix the first angle code 2 and the second angle code 3, then fix one end face of the second angle code 3 on the original building wall 1, and then use the second expansion bolt 10 to fix the second extension arm 604 of the hanger assembly 6 on the thin stone 9, and then insert the upper end of the first angle code 2 into the top bite head 601, and the bite piece 8 is located in the bite groove 602 and in close contact with the first angle code 2, so that the first angle code 2 is tightly connected to the top bite head 601 to a certain extent, and is not easy to fall off the top bite head 601, and the height of the first angle code 2 and the hanger assembly 6 is adjusted by adjusting the adjusting bolt 7 to complete the installation of a unit of thin stone 9.

[0042] In the above installation process, the thin stone 9 prefabricated installation completes the production of various components needed in the factory in advance, and then transports them to the construction site for assembly and installation, eliminating the traditional stone dry hanging on the construction site for measuring, cutting, welding and other operations of various product components, making the construction simpler and more convenient, greatly improving the construction efficiency on site, and making the construction site cleaner and more beautiful, without generating too much decorative material waste, which is a more green and environmentally friendly form of decoration construction.

[0043] However, as the use time of the hanging assembly 6 and the top adjusting bolt 7 goes by, affected by the building vibration or other factors, the adjusting bolt 7 will be worn out and the connection with the hanging assembly 6 will become loose, causing the hanging assembly 6 to settle to a certain extent. Based on the above, the following technical solution is a further deformation of the hanging assembly 6 to solve the problem of loosening of the adjusting bolt 7. The specific solution is as follows:

[0044] Refer to the attached Figure 5 to Figure 6 The top of the top bite 601 and one side of the second extension arm 604 protrudes upward and extends vertically to form a third extension arm 606. The end of the third extension arm 606 is inclined toward the thin stone 9 to form a fourth extension arm 608. The end of the fourth extension arm 608 extends vertically upward to form a fifth extension arm 607.

[0045] Furthermore, the fifth extension arm 607 formed by the upward vertical extension of the end of the fourth extension arm 608 is in close contact with the thin stone 9, forming a second fixing point that can be fixed to the thin stone 9, and the first extension arm 603, the third extension arm 606, and the fourth extension arm 608 form an inverted bow shape, so that the second expansion bolt 10 on the second extension arm 604 and the second expansion bolt 10 on the fifth extension arm 607 have a certain distance, so that the thin stone 9 is not easy to crack when fixed.

[0046] Refer to the attached pictures Figures 7 to 8 A pressure plate 609 is inserted on one side of the third extension arm 606 and located above the adjustment bolt 7. An insert block 610 is provided on one side of the pressure plate 609. A slot 613 is provided on the third extension arm 606 to adapt to the insert block 610.

[0047] Refer to the attached Figures 9 and 10 The end surface of the insert block 610 is tilted inward and then warped upward to form a first veneer 611 and a second veneer 612 . The first veneer 611 and the second veneer 612 are arranged at the bending positions of the third extension arm 606 and the fourth extension arm 608 .

[0048] Based on the above structure, when inserting the pressure plate 609, the plug block 610 of the pressure plate 609 is adjusted in angle and inserted into the interior of the slot 613 in sequence. At this time, the pressure plate 609 is pressed on the adjusting bolt 7, so that the bottom of the adjusting bolt 7 is stably abutted against the top of the first angle code 2, which is not easy to loosen. The end surface of the plug block 610 is tilted inward and then tilted upward, so that the pressure plate 609 is not easily affected by building vibrations and slipped out of the slot 613 laterally.

[0049] The above structure includes the following construction steps:

[0050] (1) First, familiarize yourself with the construction site and inspect and accept the structural quality of the previous construction process, and then mark the construction according to the drawings;

[0051] (2) Minorly adjust the embedded parts based on the approved depth design drawing and the location of the embedded parts on site, and determine the location of the keel frame and mark it on the main structure according to the drawing;

[0052] (3) The first angle bracket 2 and the second angle bracket 3 are fixed to the wall of the building structure by the first expansion bolt 4, and then the second extension arm 604 of the hanger assembly 6 is fixed to the thin stone 9 by the second expansion bolt 10, and then the upper end of the first angle bracket 2 is inserted into the interior of the top bite 601, and the height of the first angle bracket 2 and the hanger assembly 6 is adjusted by adjusting the adjustment bolt 7, thereby completing the installation of a unit of thin stone 9.

[0053] The working principle of the present invention is:

[0054] This method is optimized as a prefabricated thin stone installation method based on the traditional stone dry hanging. The steel keel system uses BIM technology to model and simulate the entire installation and assembly process. The engineering assembly line is designed and decomposed according to the BIM technology for production of each steel prefabricated component model. The steel prefabricated components that have been standardized and processed in the factory are transported to the installation site, distributed and assembled according to the construction drawings and installation plan to form a steel keel suitable for dry hanging stone. This construction method avoids the dust and noise pollution of traditional on-site open-air production, and avoids the fire risk caused by the open flame operation of on-site keel welding. On-site installation construction only needs to be assembled and fixed according to the construction drawings and technical requirements, which has low technical requirements for construction personnel and is more conducive to the unified control of the quality of the keel. Compared with the traditional dry hanging stone decoration method with high danger level, high construction difficulty, high cost, time-consuming and labor-intensive, the prefabricated installation technology of thin stone not only has rich design solutions and simple installation process, but also greatly reduces the cost and construction period of stone installation.

[0055] The above is only a preferred embodiment of the present invention. It should be noted that, for those skilled in the art, several improvements and modifications can be made without departing from the principles of the present invention, and these improvements and modifications should also be considered as the protection scope of the present invention. The structures, devices and operating methods not specifically described and explained in the present invention shall be implemented according to the conventional means in the art unless otherwise specified and limited.

Claims

1. A thin stone assembly installation process, comprising a hanger assembly (6), characterized in that: The hanger assembly (6) comprises a top bite head (601) arranged in an inverted "U" shape, one side of the top bite head (601) protrudes and extends downwardly at an angle to form a first extension arm (603), the extension end of the first extension arm (603) is bent and vertically extends downward to form a second extension arm (604), and the end of the second extension arm (604) is downwardly inclined and then extends vertically to form a bottom bite head (605); The opposite sides inside the top bite head (601) and the side surfaces of the bottom bite head (605) are provided with bite grooves (602), a bite piece (8) is inserted into the bite groove (602), and an adjusting bolt (7) is arranged at the top of the top bite head (601).

2. A thin stone assembly installation process according to claim 1, characterized in that: The bite piece (8) comprises a main body (801), one end of which is provided with a through slot (802), the top and bottom of the main body (801) are provided with grooves (804) at positions away from the through slot (802), and a veneer (803) is formed on a side surface of the main body (801) close to the groove (804).

3. The thin stone assembly installation process according to claim 1 is characterized by: It also includes an original building wall (1), one side of which is provided with a first angle code (2) and a second angle code (3), the top of the first angle code (2) extends inside the top bite head (601) and abuts against the adjustment bolt (7), and the two sides of the first angle code (2) abut against the bite piece (8).

4. A thin stone assembly installation process according to claim 3, characterized in that: The cross-sections of the first corner bracket (2) and the second corner bracket (3) are both L-shaped; one side of the first corner bracket (2) and one side of the second corner bracket (3) are attached to each other and fixed by bolts; the other side of the second corner bracket (3) is fixed with a first expansion bolt (4); the first expansion bolt (4) fixes the second corner bracket (3) to the original building wall (1).

5. The thin stone assembly installation process according to claim 4 is characterized in that: The first extension arm (603), the second extension arm (604) and the bottom bite head (605) form an arch shape, the convex surface of the second extension arm (604) is provided with a thin stone (9), and the concave surface of the second extension arm (604) is provided with a second expansion bolt (10), and the second expansion bolt (10) fixes the hanger assembly (6) to the thin stone (9).

6. A thin stone assembly installation process according to claim 5, characterized in that: The top of the top bite (601) and one side of the second extension arm (604) protrudes upward and extends vertically to form a third extension arm (606), the end of the third extension arm (606) is inclined toward the thin stone (9) to form a fourth extension arm (608), and the end of the fourth extension arm (608) extends vertically upward to form a fifth extension arm (607).

7. A thin stone assembly installation process according to claim 6, characterized in that: A pressure plate (609) is inserted on one side of the third extension arm (606) and located above the adjustment bolt (7), an insertion block (610) is provided on one side of the pressure plate (609), and a slot (613) is provided on the third extension arm (606) to adapt to the insertion block (610).

8. The thin stone assembly installation process according to claim 7 is characterized by: The end surface of the insert block (610) is tilted inward and then tilted upward to form a first veneer (611) and a second veneer (612). The first veneer (611) and the second veneer (612) are arranged to fit the bending parts of the third extension arm (606) and the fourth extension arm (608).

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